Home / 1,083,311.85-1,494,970.22-599,877.06

Finding the Fourth Proportional to 1,083,311.85, 1,494,970.22 and 599,877.06

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Solution

The fourth proportional to 1,083,311.85, 1,494,970.22 and 599,877.06 is: 827,830.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,311.85 : 1,494,970.22 = 599,877.06 : x
  2. Step 2: Convert to fraction form
    1,083,311.85/1,494,970.22 = 599,877.06/x
  3. Step 3: Cross multiply
    1,083,311.85x = 1,494,970.22 × 599,877.06
  4. Step 4: Simplify right side
    1,083,311.85x = 896,798,336,254.71
  5. Step 5: Solve for x
    x = 896,798,336,254.71/1,083,311.85
  6. Step 6: Final answer
    x = 827,830.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.